Jiangsu Profile
Product List
22156. 1.56 Bifocal Flat Top Blue Cut Photo Grey Optical Lenses Hot Sale 
[Jul 23, 2024]
[Jul 23, 2024] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used ...
Company: Danyang Boris Optical Co., Ltd.
22157. 1.56 Bifocal Flat Top Photo Grey Hmc Optical Lenses Hot Sale [Jul 23, 2024]
[Jul 23, 2024] The color lenses Color changing lens, also known as "photosensitive lens". The glass lens is added with silver halide, but at present the mainstream is resin discoloration lens, in the acrylic resin lens with the ...
Company: Danyang Boris Optical Co., Ltd.
22158. 1.56 Bifocal Flat Top Blue Cut Photo Grey Optical Lenses [Jul 23, 2024]
[Jul 23, 2024] The color lenses Color changing lens, also known as "photosensitive lens". The glass lens is added with silver halide, but at present the mainstream is resin discoloration lens, in the acrylic resin lens with the ...
Company: Danyang Boris Optical Co., Ltd.
22159. 1.56 Bifocal Flat Top Photochromic Hmc Optical Lenses [Jul 23, 2024]
[Jul 23, 2024] The color lenses Color changing lens, also known as "photosensitive lens". The glass lens is added with silver halide, but at present the mainstream is resin discoloration lens, in the acrylic resin lens with the ...
Company: Danyang Boris Optical Co., Ltd.
22160. 1.56 Photochromic Brown Fast-Change Hmc 70/65mm Optical Lens [Jul 23, 2024]
[Jul 23, 2024] Color changing lens, also known as "photosensitive lens". The glass lens is added with silver halide, but at present the mainstream is resin discoloration lens, in the acrylic resin lens with the addition of Pyrex ring ...
Company: Danyang Boris Optical Co., Ltd.
22161. Desktop Mini Engraving Cutting Laser Machine [Jul 22, 2024]
[Jul 22, 2024] Product Description Aeon Laser Mira 7 7045 Co2 Laser Engraving Machine Mira Series is desktop design (All-In-One design)--with built-in water cooling, exhaust fan, everything inside of the machine, the customer only ...
22162. New Arrival Aeon Laser CO2 Laser Engraver [Jul 22, 2024]
[Jul 22, 2024] Product Description Aeon Laser Mira 9 9060 Co2 Laser Engraving Machine Mira Series is desktop design (All-In-One design)--with built-in water cooling, exhaust fan, everything inside of the machine, the customer only ...
22163. 2022 Hotsale Wedding Card Engraving and Cutting Machine [Jul 22, 2024]
[Jul 22, 2024] Product Description Aeon Laser NOVA 16 1610 Co2 Laser Cutting Machine NOVA Series is laser engraving and cutting machine with high quality. All Machines come with water chiller, exhaust fan and air assist. It ...
22164. Wholesale Transparent Various Shape Size Quartz Glass Tube for Sample Quartz Tube [Jul 22, 2024]
[Jul 22, 2024] Wholesale transparent various Shape size Quartz Glass Tube for Sample quartz tube Product Description: We are biggest manufacturer of Quartz glass fused silica plate/sheet . We can customized the size anf ...
22165. 1.56 Progressive Blue Cut Photo Grey Hmc Optical Lenses 75mm [Jul 20, 2024]
[Jul 20, 2024] Progressive multifocal lenses are also called progressive lenses, which have multiple focal points on one lens as the name implies. If the lens is divided from the focus, it can be divided into single focus lens, double ...
Company: Danyang Boris Optical Co., Ltd.
22166. 1.56 Progressive Photo Grey Blue Block Optical Lens 75mm [Jul 20, 2024]
[Jul 20, 2024] Progressive multifocal lenses are also called progressive lenses, which have multiple focal points on one lens as the name implies. If the lens is divided from the focus, it can be divided into single focus lens, double ...
Company: Danyang Boris Optical Co., Ltd.
22167. 1.591 PC Spin Photochromic Blue Block Optical Lenses China Hot Sale [Jul 20, 2024]
[Jul 20, 2024] PC lens is polycarbonate (polycarbonate) abbreviation, PC lens is also known as space film is very light. The main performance is safety explosion-proof, you even use hammer hit it is not necessarily broken The ...
Company: Danyang Boris Optical Co., Ltd.
22168. 1.71 Spin Photochromic Blue Block Lenses Hot Sale [Jul 20, 2024]
[Jul 20, 2024] Spin coating Lens : Spin coating Lens adopts spin change technology, which completely subverts the previous basic change technology. Compared with base transformation, it is uniform and has no background color; ...
Company: Danyang Boris Optical Co., Ltd.
22169. 1.61 Blue Cut Asp Acrylic Hmc Optical Lenses Hot Sale [Jul 19, 2024]
[Jul 19, 2024] What Is Blue Light? Sunlight contains red, orange, yellow, green and blue light rays and many shades of each of these colors, depending on the energy and wavelength of the individual rays (also called ...
Company: Danyang Boris Optical Co., Ltd.
22170. Chloromethyltrimethoxysilane CAS 5926-26-1 [Jul 02, 2024]
[Jul 02, 2024] Description Siwin-831 is Colorless clear liquid.Please contact Co-Formula for the Safety Data Sheet (SDS) of 3-Chloromethyltrichlorosilane, a chloro silane compound that reacts with water to produce heat, toxic fumes, ...
Company: Nanjing Siwin New Material Co., Ltd.
